<template>
	<ul>
        <ul>
            <li>news001 <input type="text"></li>
            <li>news002 <input type="text"></li>
            <li>news003 <input type="text"></li>
        </ul>
	</ul>
</template>

<script>
	export default {
		name:'News',
        beforeDestroy() {
            console.log("news 销毁")
        }
    }
</script>